METAL WORK EB 80 BOXI Valve Island Instruction Manual
- June 16, 2024
- METAL WORK
Table of Contents
- EB 80 BOXI Valve Island
- INSTALLATION AND WIRING CONNECTION
- PROTECTIONS AND DIAGNOSTICS
- GROUNDING CONNECTION
- TYPE OF DATA IN THE BASES
- FIXING OPTIONS
- INSTALLATION AND WIRING CONNECTION
- PROTECTIONS AND DIAGNOSTICS
- GROUNDING CONNECTION
- TYPE OF DATA IN THE BASES
- FIXING OPTIONS
- ADDITIONAL PNEUMATIC SUPPLY
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
WORK EB 80 BOXI Valve Island
Instruction Manual
EB 80 BOXI Valve Island
4-POSITION VALVE ISLAND
The BOXI EB 80 is a 4-position electro-pneumatic manifold base for EB80 valves, available in 2 versions, with 4 or 8 controls for solenoid pilots. Up to 4 valves with one solenoid pilot can be installed on the manifold base with 4 controls, and up to 4 valves with one or two solenoid pilots can be installed on the manifold base with 8 controls.
INSTALLATION AND WIRING CONNECTION
CONNECTING UP THE MULTI-POLE ELECTRICAL CONNECTION
The solenoid valves of the island are powered and controlled via a D-Sub 9-pin
connector with up to 8 solenoid pilots.
Only PNP pin configuration is allowed. There is no need for an auxiliary power
supply, and control electronics can be actuated by any of the solenoid pilot
commands. The power supply voltage can range from 12 to 24 VDC. Each control
system output must supply the amount of power required to actuate the solenoid
pilot.
The control system output current must be at least 500 mA.
CONNECTOR D-Sub 9 PIN PRE-WIRED
Electric contact position| Colour of the corresponding wire
Metal Work cable IP40 connector| Colour of the corresponding wire
(DIN 47100) IP65 connector| Function| 4-position base|
8-position base
---|---|---|---|---|---
1| Green/black| White| Out 1 + VDC| Solenoid pilot 14 valve 1| Solenoid
pilot 14 valve 1
2| White| Brown| Out 2 + VDC| Solenoid pilot 14 valve 2| Solenoid pilot
12 valve 1
3| Blue/black| Green| Out 3 + VDC| Solenoid pilot 14 valve 3| Solenoid
pilot 14 valve 2
4| Blue| Yellow| Out 4 + VDC| Solenoid pilot 14 valve 4| Solenoid pilot
12 valve 2
5| Yellow/black| Grey| Out 5 + VDC| /| Solenoid pilot 14 valve 3
6| Yellow| Pink| Out 6 + VDC| /| Solenoid pilot 12 valve 3
7| Red/black| Blue| Out 7 + VDC| /| Solenoid pilot 14 valve 4
8| Green| Red| Out 8 + VDC| /| Solenoid pilot 12 valve 4
9| White/black| Black| COM 0VDC| Common| Common
WARNING!
Power off the system before plugging or unplugging the connector (risk of
functional damage).
Use fully assembled valve units only.
Only use power packs complying with IEC 742/EN60742/VDE0551 with at least 4kV
insulation resistance (PELV).
Earth the module using the connection identified with PE (see grounding
connection).
Failure to earth the system properly may cause malfunctions and serious damage
in the event of electrostatic discharge.
SUPPLY VOLTAGE
The system is designed to operate with wide power ratings, ranging from 12VDC
-10% to 24VDC +30%, i.e. with a minimum voltage rating of 10.8VDC and a
maximum of 31.2VDC.
WARNING!
Voltage greater than 32VDC will damage the system irreparably.
INPUT CURRENT
Solenoid valves are controlled via an electronic board equipped with a
microprocessor.
In order to ensure safe operation of the valve and reduce energy consumption,
a “speed-up” control is provided, i.e. 3W is supplied to solenoid pilot for 15
milliseconds and then power is gradually reduced to 0.25W.
The microprocessor regulates, via a PWM control, the current in the coil by
compensating for any voltage variation.
PROTECTIONS AND DIAGNOSTICS
The island is protected against overload and polarity inversion.
In the presence of a short-circuit, the output command causes an irrevocable
damage to the electronic board.
The overload or the command of a discontinued or failed control of a solenoid
pilot is indicated by the flashing of the
ERR red. The permanent alarms stay on as long as a command remains active.
If the supply voltage is out of range, the fault is indicated by the steady
activation of the ERR red LED light.
The valves continue to be operated, but correct operation is not guaranteed.
Pilots
|
Error
| Meaning
---|---|---
OFF
|
OFF
| The output is not controlled.
ON (green)
|
OFF
| The output is active and works properly.
ON (green)| RED (Flashing
T ON 0.1 sec
T OFF 1 sec)| Solenoid pilot interrupted or missing (false valve or valve with
solenoid pilot installed on a base
for two solenoid pilots).
OFF
|
RED (Flashing
T ON 0.4 sec
T OFF 2 sec)
| Solenoid pilot or base output short-circuited.
ON (green)
|
ON (red)
| Supply voltage less than 10.8VDC or greater to 31.2VDC
IMPORTANT! Voltage greater than 32VDC will damage the system irreparably.
GROUNDING CONNECTION
TYPE OF DATA IN THE BASES
= only one electrical control for each position. Can only be used with valves
with one solenoid pilot, types V, J, G and R. If you use a N dummy or Y bypass
valve, it is occupied an electric position.
= 2 electrical controls for each position. It can be used for all types of
valves. If you use a V, G, J or R type valves (with only one solenoid pilot),
N dummy or Y bypass valve, both electrical positions get occupied.
FIXING OPTIONS
Fixing on a DIN bar: fixing on a DIN bar in the sequence indicated. Fixing by means of brackets: the 3 brackets are already included in each EB 80 BOXI pack. Push them firmly into the appropriate seats on the base up to the “click”.
EB 80 BOXI IO-Link DIAGRAM EB 80 BOXI is an electro-pneumatic base with 6 – 8 – 12 fixed positions for EB 80 valves, available in 2 versions, with 1 or 2 controls for each valve position. On the 1-control base it is possible to install valves with one solenoid pilot, on the 2-control base it is possible to install valves with one or two solenoid pilots.
INSTALLATION AND WIRING CONNECTION
CONNECTING UP THE MULTI-POLE ELECTRICAL CONNECTION
The solenoid valves of the island are powered and controlled via a D-Sub
26-pin connector with up to 24 solenoid pilots. Only PNP pin configuration is
allowed. An auxiliary power supply is needed, used both for the control
electronics and for the power supply of the solenoid valves. The power supply
voltage can range from 12 to 24 VDC.
CONNECTOR D-Sub 26 PIN PRE-WIRED
Position of electrical contact| Colour of the corresponding
wire (DIN 47100) IP65 connector| Function| Valve base with 1
control for each valve position| Valve base with 2 controls for
each valve position
---|---|---|---|---
1| White| Out 1| Electropilot 14 valve 1| Electropilot 14 valve 1
2| Brown| Out 2| Electropilot 14 valve 2| Electropilot 12 valve 1
3| Green| Out 3| Electropilot 14 valve 3| Electropilot 14 valve 2
4| Yellow| Out 4| Electropilot 14 valve 4| Electropilot 12 valve 2
5| Grey| Out 5| Electropilot 14 valve 5| Electropilot 14 valve 3
6| Pink| Out 6| Electropilot 14 valve 6| Electropilot 12 valve 3
7| Blue| Out 7| Electropilot 14 valve 7| Electropilot 14 valve 4
8| Red| Out 8| Electropilot 14 valve 8| Electropilot 12 valve 4
9| Black| Out 9| Electropilot 14 valve 9| Electropilot 14 valve 5
10| Violet| Out 10| Electropilot 14 valve 10| Electropilot 12 valve 5
11| Grey + Pink ring| Out 11| Electropilot 14 valve 11| Electropilot 14
valve 6
12| Red + Blue ring| Out 12| Electropilot 14 valve 12| Electropilot 12
valve 6
13| White + Green ring| Out 13| NC| Electropilot 14 valve 7
14| Brown + Green ring| Out 14| NC| Electropilot 12 valve 7
15| White + Yellow ring| Out 15| NC| Electropilot 14 valve 8
16| Yellow + Brown ring| Out 16| NC| Electropilot 12 valve 8
17| White + Grey ring| Out 17| NC| Electropilot 14 valve 9
18| Grey + Brown ring| Out 18| NC| Electropilot 12 valve 9
19| White + Pink ring| Out 19| NC| Electropilot 14 valve 10
20| Pink + Brown ring| Out 20| NC| Electropilot 12 valve 10
21| White + Blue ring| Out 21| NC| Electropilot 14 valve 11
22| Brown + Blue ring| Out 22| NC| Electropilot 12 valve 11
23| White + Red ring| Out 23| NC| Electropilot 14 valve 12
24| Brown + Red ring| Out 24| NC| Electropilot 12 valve 12
25| White + Black ring| 0VDC| Common power supply| Common power supply
26| Brown + Black ring| + VDC| Power supply| Power supply
WARNING!
Power off the system before plugging or unplugging the connector (risk of
functional damage).
Use fully assembled valve units only.
Only use power packs complying with IEC 742/EN60742/VDE0551 with at least 4kV
insulation resistance (PELV).
Earth the module using the connection identified with PE (see grounding
connection).
Failure to earth the system properly may cause malfunctions and serious damage
in the event of electrostatic discharge.
SUPPLY VOLTAGE
The system is designed to operate with wide power ratings, ranging from 12VDC
-10% to 24VDC +30%, i.e. with a minimum voltage rating of 10.8VDC and a
maximum of 31.2VDC.
WARNING!
Voltage greater than 32VDC will damage the system irreparably.
INPUT CURRENT
Solenoid valves are controlled via an electronic board equipped with a
microprocessor.
In order to ensure safe operation of the valve and reduce energy consumption,
a “speed-up” control is provided, i.e. 3W is supplied to solenoid pilot for 15
milliseconds and then power is gradually reduced to 0.25W.
The microprocessor regulates, via a PWM control, the current in the coil by
compensating for any voltage variation.
PROTECTIONS AND DIAGNOSTICS
The island is protected against overload and polarity inversion.
In the presence of a short-circuit, the output command causes an irrevocable
damage to the electronic board.
The overload or the command of a discontinued or failed control of a solenoid
pilot is indicated by the flashing of the
ERR red. The permanent alarms stay on as long as a power supply remains
active.
If the supply voltage is out of range, the fault is indicated by the steady
activation of the ERR red LED light.
The valves continue to be operated, but correct operation is not guaranteed.
Power | Pilots | Error | Meaning |
---|---|---|---|
OFF | OFF | OFF | The unit is not Powered On |
ON (green) | OFF | OFF | The unit is Powered On and the output is |
not controlled
ON (green)| ON (green)| OFF **| The unit is Powered On and the
output is active
OFF| ON (green)| RED (Flashing
T ON 0.05 sec
T OFF 1 sec)| Solenoid pilot interrupted or missing (false valve or valve with
solenoid pilot installed on a
base for two solenoid pilots).
OFF| ON (green)| RED
(Flashing
T ON 0.4 sec
T OFF 2 sec)| Overload of the Solenoid pilot or base output.
Both valve position solenoid pilots are deactivated
OFF| ON (green)| ON (red)| Supply voltage less than 10.8VDC or
greater to 31.2VDC
IMPORTANT!** Voltage greater than 32VDC will damage the system irreparably
WARNING!
All alarms are memorized, the reset occurs when the power is turned off.
GROUNDING CONNECTION
TYPE OF DATA IN THE BASES
= only one electrical control for each position. Can only be used with valves
with one solenoid pilot, types V, J, G and R. If you use a N dummy or Y bypass
valve, it is occupied an electric position.
= 2 electrical controls for each position. It can be used for all types of
valves. If you use a V, G, J or R type valves (with only one solenoid pilot),
N dummy or Y bypass valve, both electrical positions get occupied.
FIXING OPTIONS
Fixing on a DIN bar: tighten the screw on the end plate.
Fixing by means of brackets: the 3 brackets are already included in each EB 80 BOXI island. On the pressure inlet side, push the two brackets 1 firmly into the appropriate seats on the base up to the “click”. Tighten the screw on the end plate to secure the third bracket 2.
Boxi island | L (mm) |
---|---|
6 position | 133 |
6 position with additional pneumatic supply | 153 |
8 position | 162 |
8 position with additional pneumatic supply | 182.5 |
12 position | 221 |
12 position with additional pneumatic supply | 241 |
ADDITIONAL PNEUMATIC SUPPLY
During the configuration of the BOXI island, it is possible to insert, in the
final position, an additional dedicated pneumatic supply and exhaust module, in
order to increase the inlet and exhaust air flow rate of the island.
The module cannot be inserted into already assembled islands.
It is recommended in cases where there is simultaneous operation of several
solenoid valves, with a flow rate request exceeding 3000 Nl/min*, or when it
becomes important to have a quick pressure relief from ports 3 and 5.
It can be requested with a silenced exhaust or with a conveyed exhaust with
fittings for Ø 8 – Ø 10, Ø 12 or Ø 1/2” pipes.
- Indicative value, depending on the operating pressure, the supply hoses and the specific needs of the application.
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>